1.

Which of the following is not a correct statement about electrochemical series of reduction potentials ?

Answer»

The standard ELECTRODE POTENTIAL of hydrogen is 0.00 volts.
Active non-metals have POSITIVE reduction potentials.
Active metals have NEGATIVE reduction potentials.
Metals which have positive reduction potentials are good reducing agent.

Solution :Metals with negative reduction potentials undergo OXIDATION and act as good reducing agents.


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